| 1. | The guilty virus has yet to be identified . 这种致病的病毒尚待查明。 |
| 2. | This has yet to be planned . 此事尚待谋划。 |
| 3. | A scheme has been roughed out but it has yet to be discussed and amended . 方案已经草拟出来了,但还要讨论和修改。 |
| 4. | The entire range of forms the data bridge might take has yet to be established . 数据桥梁可能采取的方式目前尚未显现出完整的概貌。 |
| 5. | Sauron has yet to reveal his deadliest servant . . 索隆非得派出他最得力的爪牙. . |
| 6. | The phenomenon of cot death has yet to be explained 婴儿猝死的现象仍然不可解。 |
| 7. | The soundness of his judgment has yet to be tested 他的判断是否正确尚须验证。 |
| 8. | The soundness of his judgment has yet to be test 他的判断是否正确尚须验证。 |
| 9. | Sauron has yet to reveal his deadliest servant 索隆还没派出他最得力的爪牙 |
| 10. | No city they occupied has yet to be found 至今没有任何被居住的城市被找到。 |